<?xml version="1.0" encoding="UTF-8"?>
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >

    <PreferenceCategory
        android:layout="@layout/preference_category"
        android:title="账号管理" >
        <Preference
            android:key="account"
            android:layout="@layout/preference"
            android:title="用户登录" />
    </PreferenceCategory>
    <PreferenceCategory
        android:layout="@layout/preference_category"
        android:title="其他" >
        <Preference
            android:key="update"
            android:layout="@layout/preference"
            android:summary="检测是否有新版本"
            android:title="新版本检测" />
        <Preference
            android:key="about"
            android:layout="@layout/preference"
            android:summary="关于我们、版权信息"
            android:title="关于我们" />
    </PreferenceCategory>

</PreferenceScreen>